30990066

素因数分解:

$2^1\times 3^1\times {\mathrm{757}}^1\times {\mathrm{6823}}^1$

素因数の和:7585

約数の個数: 16

約数和(自身を含む): 62071104

約数和(自身を除く): 31081038

約数列:

[1, 2, 3, 6, 757, 1514, 2271, 4542, 6823, 13646, 20469, 40938, 5165011, 10330022, 15495033, 30990066]

約数ペア:

[(1, 30990066), (2, 15495033), (3, 10330022), (6, 5165011), (757, 40938), (1514, 20469), (2271, 13646), (4542, 6823)]